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Re: ZeroLink -lm
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Re: ZeroLink -lm


  • Subject: Re: ZeroLink -lm
  • From: Austin Gilbert <email@hidden>
  • Date: Wed, 16 Mar 2005 12:15:20 -0600


On Mar 16, 2005, at 11:14 AM, Hamish Allan wrote:

On Mar 16, 2005, at 16:56, Austin Gilbert wrote:

Shut off ZeroLink.

This is really the only answer? ZeroLink cannot be persuaded to use the math library?

You have to ask yourself "how much is it worth?". If your build time without ZeroLink is in the order of hours, then having ZeroLink maybe worth the trouble to figure out its quirks (and perhaps you should contact Apple about the issue). I for one have had a number of issues like the one you are having.... enough to persuade me to shut of ZeroLink by default, but then my projects are small and compile quickly without ZeroLink.


Seems like quite an oversight on the part of Apple, no?

Thanks,
Hamish


On Mar 16, 2005, at 10:50 AM, Hamish Allan wrote:

Hi,

I'm building an XCode project which is linked against a library that links against the math library. For non-ZeroLink builds, as long as I specify '-lm' under 'Other Linker Flags' in the target's Build properties, it works fine. However, for ZeroLink builds, I always get "ZeroLink: unknown symbol '_cosf'" at runtime, whatever I try. Can anybody please tell me what to do?

Thanks,
Hamish


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References: 
 >ZeroLink -lm (From: Hamish Allan <email@hidden>)
 >Re: ZeroLink -lm (From: Austin Gilbert <email@hidden>)
 >Re: ZeroLink -lm (From: Hamish Allan <email@hidden>)

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